Front grille for an automobile



FIG. 1 is a front side perspective view of a front grille for an automobile, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a top plan view thereof.

The broken lines shown in the drawings illustrate portions of the front grille for an automobile that are environmental structures and form no part of the claimed design. 

CLAIM The ornamental design for, a front grille for an automobile, as shown and described. 